A Vampire walks into a bar. He sits down and asks the bartender for a cup of blood. The bartender shrugs his shoulders and gets the Vampire a cup of blood.

A few minutes later, another Vampire walks in and sits down. He also asks for a cup blood. The bartender gets him a cup of blood.

A few more minutes pass and yet a third Vampire walks in and sits down. He asks the bartender for a cup of hot water. The bartender, looking puzzled, say's to the Vampire, "Wait a minute! Two other Vampire's were just here and they ordered blood to drink. Why do you want hot water?"

The Vampire pulls out a used tampon and say's, "I'm having Tea."